41342080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4969}}^1$

素因数の和:5001

約数の個数: 64

約数和(自身を含む): 106457400

約数和(自身を除く): 65115320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 4969, 8320, 9938, 19876, 24845, 39752, 49690, 64597, 79504, 99380, 129194, 159008, 198760, 258388, 318016, 322985, 397520, 516776, 636032, 645970, 795040, 1033552, 1291940, 1590080, 2067104, 2583880, 3180160, 4134208, 5167760, 8268416, 10335520, 20671040, 41342080]

約数ペア:

[(1, 41342080), (2, 20671040), (4, 10335520), (5, 8268416), (8, 5167760), (10, 4134208), (13, 3180160), (16, 2583880), (20, 2067104), (26, 1590080), (32, 1291940), (40, 1033552), (52, 795040), (64, 645970), (65, 636032), (80, 516776), (104, 397520), (128, 322985), (130, 318016), (160, 258388), (208, 198760), (260, 159008), (320, 129194), (416, 99380), (520, 79504), (640, 64597), (832, 49690), (1040, 39752), (1664, 24845), (2080, 19876), (4160, 9938), (4969, 8320)]